4575044843 has 4 divisors (see below), whose sum is σ = 4732805040. Its totient is φ = 4417284648.

The previous prime is 4575044809. The next prime is 4575044849. The reversal of 4575044843 is 3484405754.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3484405754 = 2 ⋅1742202877.

It is a cyclic number.

It is not a de Polignac number, because 4575044843 - 2¹⁶ = 4574979307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4575044794 and 4575044803.

It is not an unprimeable number, because it can be changed into a prime (4575044849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78880055 + ... + 78880112.

It is an arithmetic number, because the mean of its divisors is an integer number (1183201260).

Almost surely, 2^4575044843 is an apocalyptic number.

4575044843 is a deficient number, since it is larger than the sum of its proper divisors (157760197).

4575044843 is a wasteful number, since it uses less digits than its factorization.

4575044843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157760196.

The product of its (nonzero) digits is 1075200, while the sum is 44.

The square root of 4575044843 is about 67639.0777805257. The cubic root of 4575044843 is about 1660.0905794431.

The spelling of 4575044843 in words is "four billion, five hundred seventy-five million, forty-four thousand, eight hundred forty-three".